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Individual Calculations December 2017 |
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| Dreev, Aleksey Total change: -0.40 | |   |
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| 48th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2653 | 2.50 | 3 | -0.04 | 10 | -0.40 | |
|  Lu, Maximillian | f | | 2253 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jere, Daniel | m | | 2376 | ZAM | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Smith, Bryan | g | | 2420 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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